Transaction not yet indexed

21isbLYQrKDbn2faYPjyGS5B3NUytvdo1NiGfTh2rrLCzW3wXjLKHyLpDnK6PkgL2P7uSBCVBHqdCuDdToieZFRw

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.